Whistle

No LGBTQ+ characters are identified in the available synopsis or cast details. The story centers on a group of teens and a teacher, with no mention of same-sex romance or queer identities.

The cast includes prominent female leads like Dafne Keen and Sophie Nélisse alongside male actors. The plot involves a mixed group of students facing a supernatural threat, suggesting shared survival stakes rather than a single-gender focus.

The top-billed cast features actors of diverse backgrounds, including Sky Yang and Jhaleil Swaby, alongside white actors. The inclusion of an Aztec artifact ties the horror element to a specific cultural history, though the extent of its respectful portrayal remains unclear.

The film uses a cursed Aztec object as a plot device, which risks relying on exoticized horror tropes common in the genre. Authority figures like the teacher are depicted as reckless, leading to their demise, while traditional family or religious structures are not highlighted.

One character, Ellie, is explicitly identified as having diabetes. This inclusion adds a layer of realism to the teen ensemble, though it is unclear if her condition plays a significant role in the plot beyond her character description.